/// <summary>
/// Gets token and identifier tables from lexical analyzer.
/// </summary>
/// <param name="token">Token table.</param>
/// <param name="ident">Identifiers table.</param>
public SyntaxAnalyzer(TokenTable token, IdentifiersTable ident, LexicalAnalyzer lAnalyzer)
{
this.token = token;
this.ident = ident;
this.lAnalyzer = lAnalyzer;
count = this.token.tokensCount();
}
public void GenerateIdentifierFormShouldAddNewIdentifierTwice()
{
// arrange
var factory = $"FactoryTest-{Guid.NewGuid().ToString().ToLower().Substring(0, 4)}";
var category = $"CategoryTest-{Guid.NewGuid().ToString().ToLower().Substring(0, 4)}";
// act
var generateIdentifierForm = new GenerateIdentifierForm(WebDriver);
generateIdentifierForm.EnterIdentifierData(factory, category);
generateIdentifierForm.Submit();
WebDriver.WaitForLoading();
generateIdentifierForm.ClearFormData();
generateIdentifierForm.EnterIdentifierData(factory, category);
generateIdentifierForm.Submit();
WebDriver.WaitForLoading();
var identifiersTable = new IdentifiersTable(WebDriver);
// assert
var addedRow = identifiersTable.SearchWholeTableForIdentifierRow(factory, category);
Assert.NotNull(addedRow);
Assert.Equal(2, addedRow.CurrentValue);
}
private async void CompileButton_Click(object sender, RoutedEventArgs e)
{
var str = EditField.Text;
var inp = new StringAsFileBuffer(str);
_lexer = new LexAn();
try {
_lexer.Scan(inp);
}
catch (FormatException ex)
{
MessageBox.Show(ex.Message, "Lexical error");
Log = "Error: " + ex.Message;
return;
}
catch (ArgumentException ex)
{
MessageBox.Show(ex.Message, "Compilation error");
Log = "Error: " + ex.Message;
return;
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), "Inner compiler error");
Log = "Please contact the developer " + ex.ToString();
return;
}
var result = "";
foreach (var s in _lexer.Output)
{
result += s + " ";
}
Log = "Lexical output: " + result;
Binding b = new Binding();
b.Source = Identifiers;
b.Mode = BindingMode.OneWay;
BindingOperations.ClearBinding(IdentifiersTable, DataGrid.ItemsSourceProperty);
IdentifiersTable.SetBinding(DataGrid.ItemsSourceProperty, b);
Binding bs = new Binding();
bs.Source = Constants;
bs.Mode = BindingMode.OneWay;
BindingOperations.ClearBinding(ConstTable, DataGrid.ItemsSourceProperty);
ConstTable.SetBinding(DataGrid.ItemsSourceProperty, bs);
var syntax = new SyntaxAnalyser(_lexer);
var loading = new Loading();
loading.Show();
loading.progress.Maximum = _lexer.Output.Count - 1;
syntax.LexIndexChanged += (i) => ProgressUpdate(loading, i);
await Task.Run(() => syntax.BuildAST());
loading.Close();
Log = syntax.IsValid ? "Valid" : "Invalid";
if (!syntax.IsValid)
{
Log = syntax.ErrorMessage;
}
else
{
var root = treeView.Items[0];
DrawTree((TreeViewItem)root, syntax.Tree.Root);
tabs.SelectedIndex = 1;
}
}
